Main components of alkaline corrosion inhibitors

The main components of alkaline corrosion inhibitors include the following categories:

Alkaline substances: such as potassium hydroxide, sodium hydroxide, etc. Alkaline substances can increase the pH value of liquids, create an alkaline environment, and thus slow down the corrosion rate of metals.

Corrosion inhibitors: such as phosphates, polyphosphates, etc. Corrosion inhibitors can form a protective film on the metal surface to prevent further corrosion of the metal.

Surfactants: such as sodium dodecylbenzene sulfonate (SDBS), sodium octyl sulfonate, etc. Surfactants have good wetting and dispersing effects, which can reduce the surface tension of liquids and improve the contact performance between liquids and metal surfaces.

It should be noted that the composition combinations of alkaline corrosion inhibitors from different manufacturers and application fields may vary. Before using alkaline corrosion inhibitors, it is recommended to carefully read the product manual or consult relevant manufacturers to understand the specific composition and scope of application of the product. At the same time, it is necessary to follow the product's usage methods and safety operating procedures during use.